Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241749 | Electrical discharge machining method and electrical discharge machining device | Takuro Hashimoto, Naoya Fujita, Takanobu Ogata | 2022-02-08 |
| 8776369 | Through-hole manufacturing method for cylindrical body wall and cylindrical body structure | Junya Michinishi, Shuichi Kajiwara, Katsunori Akiyama, Sunao Aoki | 2014-07-15 |
| 8769957 | Transition piece of combustor, gas turbine having the same, and producing method for transition piece | Satoshi Hada, Sosuke Nakamura, Katsunori Tanaka, Tetsu Konishi, Hiroki Shibata | 2014-07-08 |
| 8511459 | Cigarette bundle feeder | Shigenobu Kushihashi, Tetsuo Ueno | 2013-08-20 |
| 7661270 | Control apparatus for gas turbine | Hitoshi Morimoto | 2010-02-16 |
| 6327861 | Gas turbine combustor | Yoshichika Sato, Yoji Kochi, Kazuya Kobayashi, Koichi Nishida, Shinji Akamatsu +5 more | 2001-12-11 |
| 6327845 | Gas turbine combustor by-pass valve device | Yasuhiro Ojiro, Yoichi Iwasaki, Jun Kubota, Sunao Umemura | 2001-12-11 |
| 6324829 | Steam cooled system in combined cycle power plant | Yoshiyuki Kita, Tomoka Tanaka, Yasuhiro Hashimoto, Masayuki Takahama, Jun Yasuraoka +2 more | 2001-12-04 |
| 6315301 | Seal apparatus for rotary machines | Sunao Umemura, Jun Kubota, Masaki Ono | 2001-11-13 |
| 6282886 | Gas turbine combustor | Yoshichika Sato, Yoji Kochi, Kazuya Kobayashi, Koichi Nishida, Shinji Akamatsu +5 more | 2001-09-04 |
| 6237323 | Gas turbine combustor by-pass valve device | Yasuhiro Ojiro, Yoichi Iwasaki, Jun Kubota, Sunao Umemura | 2001-05-29 |
| 6164908 | Sealing structure for first stage stator blade of gas turbine | Miki Nishida, Taku Ichiryu, Hiroki Shibata, Tadakazu Sakaguchi | 2000-12-26 |
| 6089827 | Rotor for gas turbines | Taku Ichiryu, Yasuoki Tomita | 2000-07-18 |
| 6050776 | Gas turbine stationary blade unit | Yukihiro Hashimoto, Masahito Kataoka, Yasuoki Tomita, Hiroji Tada | 2000-04-18 |
| 5967746 | Gas turbine interstage portion seal device | Naoki Hagi | 1999-10-19 |
| 5755622 | Centrifugally operated axial and torsional vibration reducer for a diaphragm coupling | Hiroshi Kanki, Tadao Yashiki, Taku Ichiryu | 1998-05-26 |